# HG changeset patch
# User James Bergstra <bergstrj@iro.umontreal.ca>
# Date 1268089011 18000
# Node ID e966d5ab81034990a49fab9ef50852e61952f684
# Parent  a88c1746b068be5fb816d1b18aabe3213c7b0b5a
added comment to record_versions

diff -r a88c1746b068 -r e966d5ab8103 pylearn/version.py
--- a/pylearn/version.py	Wed Feb 24 13:55:33 2010 -0500
+++ b/pylearn/version.py	Mon Mar 08 17:56:51 2010 -0500
@@ -7,6 +7,13 @@
 _cache = dict()
 
 def record_versions(results, modules, prefix='version_'):
+    """Bizarre version-recording function... 
+
+       For each module in `modules` it executes
+       result.<prefix><module.__name__> = import_id(module.__name)
+
+       :returns: None
+    """
     for module in modules:
         setattr(results, prefix+module.__name__, import_id(module.__name__))